Changes in version 0.1.0                        

New features

  - block_rct() returns block geometries as wk::rct vectors with CRS
    attached. This enables direct plotting via plot(block_rct(b)) and
    integration with
    
    the wk ecosystem.

  - block_data() returns a data.frame with full block metadata: i, j
    indices, pixel offsets (xoff, yoff, xsize, ysize), geographic
    extents (xmin, ymin, xmax, ymax), and a geometry column as wk::rct.

  - blocks_in_bbox() and blocks_in_ext() find blocks intersecting a
    query
    
    region, returning either wk::rct (default) or full metadata via data
    = TRUE.

  - Plotting functions (plot_block(), plot_block_bbox(),
    plot_block_ext()) now use wk::wk_plot() internally and return
    wk::rct objects invisibly.

Dependencies

  - Now imports wk for geometry representation.